From 15205e11fa132e076f992bfdbad2dd95894d2216 Mon Sep 17 00:00:00 2001
From: Numerlor <25886452+Numerlor@users.noreply.github.com>
Date: Sat, 28 Aug 2021 00:53:59 +0200
Subject: simplify assignment and add comment explaining its purpose

---
 bot/exts/info/tags.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bot/exts/info/tags.py b/bot/exts/info/tags.py
index 91046c654..931c01e3a 100644
--- a/bot/exts/info/tags.py
+++ b/bot/exts/info/tags.py
@@ -146,9 +146,9 @@ class Tags(Cog):
         for file in base_path.glob("**/*"):
             if file.is_file():
                 parent_dir = file.relative_to(base_path).parent
-
                 tag_name = file.stem
-                tag_group = parent_dir.name if parent_dir.name else None
+                # Files directly under `base_path` have an empty string as the parent directory name
+                tag_group = parent_dir.name or None
 
                 self.tags[TagIdentifier(tag_group, tag_name)] = Tag(file)
 
-- 
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